<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" href="css/demo.css" />
		<script src="bundle.js"></script>
	</head>
	<body>
		<div class="box" id="box1">
			<div class="btnBox">
				<input type="button" value="按钮1" class="active"/>
				<input type="button" value="按钮2"/>
				<input type="button" value="按钮3"/>
			</div>
			<ul>
				<li class="show">按钮1</li>
				<li>按钮2</li>
				<li>按钮3</li>
			</ul>
		</div>
		<div class="box" id="box2">
			<div class="btnBox">
				<input type="button" value="按钮1" class="active"/>
				<input type="button" value="按钮2"/>
				<input type="button" value="按钮3"/>
			</div>
			<ul>
				<li class="show">按钮1</li>
				<li>按钮2</li>
				<li>按钮3</li>
			</ul>
		</div>
		<div class="box" id="box3">
			<div class="btnBox">
				<input type="button" value="按钮1" class="active"/>
				<input type="button" value="按钮2"/>
				<input type="button" value="按钮3"/>
			</div>
			<ul>
				<li class="show">按钮1</li>
				<li>按钮2</li>
				<li>按钮3</li>
			</ul>
			<span class="left"><</span>
			<span class="right">></span>
		</div>
	</body>
</html>
